85727808

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:766

約数の個数: 140

約数和(自身を含む): 265541760

約数和(自身を除く): 179813952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 719, 736, 828, 864, 1104, 1242, 1296, 1438, 1472, 1656, 1728, 1863, 2157, 2208, 2484, 2592, 2876, 3312, 3726, 4314, 4416, 4968, 5184, 5752, 6471, 6624, 7452, 8628, 9936, 11504, 12942, 13248, 14904, 16537, 17256, 19413, 19872, 23008, 25884, 29808, 33074, 34512, 38826, 39744, 46016, 49611, 51768, 58239, 59616, 66148, 69024, 77652, 99222, 103536, 116478, 119232, 132296, 138048, 148833, 155304, 198444, 207072, 232956, 264592, 297666, 310608, 396888, 414144, 446499, 465912, 529184, 595332, 621216, 793776, 892998, 931824, 1058368, 1190664, 1242432, 1339497, 1587552, 1785996, 1863648, 2381328, 2678994, 3175104, 3571992, 3727296, 4762656, 5357988, 7143984, 9525312, 10715976, 14287968, 21431952, 28575936, 42863904, 85727808]

約数ペア:

[(1, 85727808), (2, 42863904), (3, 28575936), (4, 21431952), (6, 14287968), (8, 10715976), (9, 9525312), (12, 7143984), (16, 5357988), (18, 4762656), (23, 3727296), (24, 3571992), (27, 3175104), (32, 2678994), (36, 2381328), (46, 1863648), (48, 1785996), (54, 1587552), (64, 1339497), (69, 1242432), (72, 1190664), (81, 1058368), (92, 931824), (96, 892998), (108, 793776), (138, 621216), (144, 595332), (162, 529184), (184, 465912), (192, 446499), (207, 414144), (216, 396888), (276, 310608), (288, 297666), (324, 264592), (368, 232956), (414, 207072), (432, 198444), (552, 155304), (576, 148833), (621, 138048), (648, 132296), (719, 119232), (736, 116478), (828, 103536), (864, 99222), (1104, 77652), (1242, 69024), (1296, 66148), (1438, 59616), (1472, 58239), (1656, 51768), (1728, 49611), (1863, 46016), (2157, 39744), (2208, 38826), (2484, 34512), (2592, 33074), (2876, 29808), (3312, 25884), (3726, 23008), (4314, 19872), (4416, 19413), (4968, 17256), (5184, 16537), (5752, 14904), (6471, 13248), (6624, 12942), (7452, 11504), (8628, 9936)]